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Serial Port Cards

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IO Crest 2 Port Serial PCI-e 1.0 x 1 with Full and Low Profile Brackets SI-PEX15037

$14.58

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StarTech USB TO RS232 DB9DB25 SERIAL ADAPTER

$30.18

Avg. Savings $1.44
Syba Single Port DB9 RS232 Serial PCIe 1.0 x 1 Card Components SD-PEX15021

$18.67

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HiLetgo 3PCS Leonardo Pro Micro ATmega32U4 Arduino 5V/16MHz Bootloadered IDE Micro USB Pro Micro

$22.49

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SIIG 2-Port RS232 Serial PCIe with 16950 UART (JJ-E02111-S1)

$37.00

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IO Crest 2 Port RS232 DB9 Serial PCIe Card Components SI-PEX15043

$34.00

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Gowoops 5PCS of Boost Converter Module XL6009 3-30V to 4-35V DC-DC Output Voltage Adjustable Step up Circuit Board 400KHz Big Current 4A

$16.65

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South Shore City Life Concrete Gray and Black Coffee Table

$159.00

Avg. Savings $0.16
StarTech.com 1 Port 16-Inch DB9 Serial Port Bracket to 10 Pin Header - Low Profile (PLATE9M16LP)

$7.29

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StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART (PEX4S952)

$85.37

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StarTech.com 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter with Isolation ICUSB422IS (Black)

$133.54

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Raspberry Pi HAT - 8 Channel ADC - MCP3208 - SPI

$24.99

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Syba SD-PCI15029 8 Serial (RS-232) MultiPort PCI-Bus Card with 62-pin Octopus Cable

$34.99

Avg. Savings $3.31
TP-LINK UH400 4-Port USB 3.0 Hub, 5Gbps Transfer Rate, No drivers required for Windows 10/8.1/8/7/Vista/XP or Mac OS X and Linux systems, Plug and Play

$14.99

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LEMENG Metal Housing 4 Port Manual RS-232 Switch for PC Sharing to Serial Device

$12.89

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Mailiya PCI-E to USB 3.0 5-Port PCI Express Expansion Card and 15-Pin Power Connector, Mini PCI-E USB 3.0 Hub Controller Adapter with Internal 20-Pin Connector - Expand Another Two USB 3.0 Ports

$22.98

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CoolGear 1 Port PCI-e to 4 X PCI Expansion Enclosure

$238.87

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StarTech.com 4 Port RS232 PCI Express Serial Card with Breakout Cable (PEX4S553B)

$19.49

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StarTech.com 24-Inch Internal USB Motherboard Header to 2 Port Serial RS232 Adapter ICUSB232INT2

$67.92

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StarTech.com 8 Port Low Profile PCI Express RS232 Serial Adapter Card with 161050 UART PEX8S1052

$85.84

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StarTech.com 4 Port PCI RS232 Serial Adapter Card with 16550 UART (PCI4S550N)

$64.09

Avg. Savings $2.60
StarTech.com 1 Port PCI RS232 Serial Adapter Card with 16550 UART PCI1S550

$39.99

Avg. Savings $5.19
Syba SD-PCI-2S PCI 32-Bit 2x Port Serial DB9 Card, Netmos 9835 (NM 9865) Chipset

$17.99

Avg. Savings $10.98
Digi 77000889 8PORT PCI EXPRESS RS-232 SERIAL CARD without CABLES

$380.84

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Syba SD-PCI15039 2 Port DB9 RS-232 Serial PCI Controller Card WCH351 Chipset

$12.20

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Rosewill Dual Serial Ports PCI Card Components RC-301

$35.37

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Raspberry Pi HAT - 32 I/O Port Expander - MCP23017 - I2C - Black - Kit Edition

$19.99

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Syba Dual Port Serial DB9 RS232 PCIe x 1 Card Components SD-PEX15022, Black

$17.72

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2PORT RS232 Cyberserial Dual Pcie Bracket

$44.72

Avg. Savings $1.28
Raspberry Pi HAT - 32 I/O Port Expander - MCP23017 - I2C - Black

$24.99

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Devicemaster Rts 4 Port DB9 Rohs Rs 232 422 485 Serial To Enet

$949.89

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SYBA SD-PEX10005 PCI-Express Card 1x Parallel Port, MCS9900 Chipset

$25.97

Avg. Savings $7.26
IO Crest SI-PEX15055 2 Port DB9 Serial RS-232 PCI-Express X1 Card Components Other

$36.11

Avg. Savings $15.29
IO Crest 6 Port RS232 DB9 Serial PCIe 2.0 X1 with Exar Chipset Components SI-PEX15040

$59.99

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StarTech.com PEX8S952 8 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

$216.95

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StarTech RS-232 to RS485/422 Serial Converter (IC485S)

$61.26

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StarTech.com PCI8S950LP 8 Port Low Profile RS232 PCI Serial Card with 16950 UART

$276.28

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NewerTech MAXPower 2x 2 USB/eSATA PCIe 2.0 Host Adapter for Mac OS X 10.6 - 10.8.2

$160.99

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IO Crest PCI-Express 4-Port DB9 Serial (RS-232) Card. Asix99100 Chipset SI-PEX15057

$19.99

Avg. Savings $14.28
Startech.Com Icusb2321284 Usb To Serial Parallel Adapter

$19.67

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FTDI Basic Breakout - 3.3V

$17.50

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Syba 1 Port eSATA II 1 Port SATA II PCI Controller Card Components SD-SATA-1E1I

$19.99

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StarTech.com 2S1P PCI Serial Parallel Combo Card with 16550 UART PCI2S1P

$18.00

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Ubit Wireless Network Card, Wireless WiFi Dual Band Gigabit Adapter, 867Mbps 2.4Ghz-300Mbps/5Ghz-867Mbps with High-gain Antenna Bluetooth 4.0 PCI-E Wireless WiFi Network Adapter

$16.99

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TP-LINK UH700 7-Port USB 3.0 Hub, 5Gbps Transfer Rate with 12V/2.5A Power Adapter, 1-Meter USB 3.0 Cable, Plug and Play

$51.99

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StarTech.com PCI Express Serial Card – 2 port – Dual Channel 16C1050 UART – Serial Port PCI Card – Serial Expansion Card

$48.47

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C2G / Cables To Go 26806 Lava Octopus 8-Port PCI 16550 DB9 Serial Card

$165.54

Avg. Savings $65.86
CoolGear Beagle Bone Black Expansion Cape with USB RS232 I/O Module

$43.04

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IO Crest 4 Port RS-232 Serial PCIe 2.0 X1 Controller Card Components SI-PEX15042

$43.99

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